Respuesta :

ujalakhan18

Answer:

B

Step-by-step explanation:

Dividing it both sides by 5/7 or multiplying both sides by 7/5 makes n isolated

And

Then finally we can find the value of n

Answer:

im pretty sure the answer it B Divide both sides by 5/7 or multiply both by 7/5

hope it helps ;)

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